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370 lines
16 KiB
370 lines
16 KiB
11 months ago
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<!DOCTYPE html>
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, viewport-fit=cover">
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<title>Julio Biason .Me 4.3</title>
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<link rel="stylesheet" href="https://blog.juliobiason.me/print.css" media="print">
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</head>
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<body class=" ">
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<div class="sidebar">
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<div class="container sidebar-sticky">
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<div class="sidebar-about">
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<a href="https://blog.juliobiason.me"><h1>Julio Biason .Me 4.3</h1></a>
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<p class="lead">Old school dev living in a 2.0 dev world</p>
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</div>
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<ul class="sidebar-nav">
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<li class="sidebar-nav-item"><a href="/">English</a></li>
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<li class="sidebar-nav-item"><a href="/pt">Português</a></li>
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<li class="sidebar-nav-item"><a href="/tags">Tags (EN)</a></li>
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<li class="sidebar-nav-item"><a href="/pt/tags">Tags (PT)</a></li>
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</ul>
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<div class="content container">
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<div class="posts">
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/magical-number-seven/">
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Things I Learnt The Hard Way - The Magical Number Seven, Plus Or Minus Two
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-26
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/complexity/">#complexity</a>
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</span>
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</div>
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<div class="post-summary">
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<p>"<a href="https://en.wikipedia.org/wiki/The_Magical_Number_Seven,_Plus_or_Minus_Two">The magical number</a>"
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is a psychology article about the number of things one can keep in their mind
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at the same time.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/magical-number-seven/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/cargo-cult/">
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Things I Learnt The Hard Way - Understand And Stay Away From Cargo Cult
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-25
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/cargo-cult/">#cargo cult</a>
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</span>
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</div>
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<div class="post-summary">
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<p>"<a href="https://en.wikipedia.org/wiki/Cargo_cult">Cargo cult</a>" is a type of cult
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which appeared in the Melanesia, in which the natives would build their copy
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of an airplane (no motor, 'cause they didn't have the knowledge to build one
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-- or even knew what went inside the airplane) in the hopes they would get the
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same results as a real airplane.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/cargo-cult/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/outside-project/">
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Things I Learnt The Hard Way - Don't Mess With Things Outside Your Project
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-25
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/frameworks/">#frameworks</a>
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</span>
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</div>
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<div class="post-summary">
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<p>Simple rule: Is the code yours or from your team? Good, you can make any
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changes you want. Does it come from outside? DON'T. TOUCH. IT.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/outside-project/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/patterns-not-solutions/">
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Things I Learnt The Hard Way - Design Patters Are Used to Name Solution, Not Find Them
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-25
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/design-patterns/">#design patterns</a>
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</span>
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</div>
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<div class="post-summary">
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<p>Most of the times I saw design patterns being applied, they were applied as a
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way to find a solution, so you end up twisting a solution -- and, sometimes,
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the problem it self -- to fit the pattern.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/patterns-not-solutions/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/right-tool-agenda/">
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Things I Learnt The Hard Way - "Right Tool For The Job" Is Just To Push An Agenda
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-25
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/right-tool/">#right tool</a>
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<a href="https://blog.juliobiason.me/tags/agenda/">#agenda</a>
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</span>
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</div>
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<div class="post-summary">
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<p>A lot of times I heard "We should use the right tool for the job!" Most of
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those times it was just a way to push an agenda.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/right-tool-agenda/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/right-tool-obvious/">
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Things I Learnt The Hard Way - The Right Tool Is More Obvious Than You Think
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-25
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/right-tool/">#right tool</a>
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</span>
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</div>
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<div class="post-summary">
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<p>Maybe you're in a project that needs to process some text. Maybe you're
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tempted to say "Let's use Perl" 'cause you know that Perl is very strong in
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processing text.</p>
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<p>But that may still be not the right tool.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/right-tool-obvious/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/use-structures/">
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Things I Learnt The Hard Way - If Your Data Has a Schema, Use a Structure
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-25
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/data-classes/">#data classes</a>
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<a href="https://blog.juliobiason.me/tags/structs/">#structs</a>
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</span>
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</div>
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<div class="post-summary">
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<p>You may be tempted to use a list (or tuple, if your language allows) to keep
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your data if it has, say, only 2 fields. Don't.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/use-structures/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/crash-it/">
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Things I Learnt The Hard Way - It's Better To Let The Application Crash Than Do Nothing
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-24
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/exceptions/">#exceptions</a>
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<a href="https://blog.juliobiason.me/tags/error-handling/">#error handling</a>
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</span>
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</div>
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<div class="post-summary">
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<p>Although that sounds weird, it's better to not add any error handling than
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silently capturing errors and doing nothing.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/crash-it/">
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Read more...
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</a>
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</div>
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<div class="post">
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<h1 class="post-title">
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<a href="https://blog.juliobiason.me/books/things-i-learnt/data-types/">
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Things I Learnt The Hard Way - Types Say What You Data Is
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</a>
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</h1>
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<div class="post-meta">
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<span class="post-date">
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2019-06-24
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/types/">#types</a>
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</span>
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</div>
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<div class="post-summary">
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<p>Memory is just a sequence of bytes; bytes are just numbers from 0 to 255; what
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those numbers mean is described on the language type system.</p>
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</div>
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<a href="https://blog.juliobiason.me/books/things-i-learnt/data-types/">
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Read more...
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</a>
|
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</div>
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<div class="post">
|
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<h1 class="post-title">
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||
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<a href="https://blog.juliobiason.me/books/things-i-learnt/handle-it/">
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Things I Learnt The Hard Way - If You Know How To Handle It, Handle It
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</a>
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</h1>
|
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<div class="post-meta">
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<span class="post-date">
|
||
|
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2019-06-24
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<a href="https://blog.juliobiason.me/tags/books/">#books</a>
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<a href="https://blog.juliobiason.me/tags/things-i-learnt/">#things i learnt</a>
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<a href="https://blog.juliobiason.me/tags/exceptions/">#exceptions</a>
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<a href="https://blog.juliobiason.me/tags/error-handling/">#error handling</a>
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</span>
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</div>
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<div class="post-summary">
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<p>If you know an error can occur, then you should handle it properly, instead of
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ignoring it.</p>
|
||
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</div>
|
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<a href="https://blog.juliobiason.me/books/things-i-learnt/handle-it/">
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||
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